α-Methyl-L-phenylalanine

α-甲基-L-苯丙氨酸

Also known as: (S)-2-Amino-2-methyl-3-phenylpropanoic acid, (S)-2-Amino-2-methyl-3-phenylpropionic acid, (S)-2-Methylphenylalanine, 2-Methyl-L-phenylalanine, 2-Methyl-L-phenylalanine monohydrate, Alpha-Me-L-Phe-OH, H-(Me)Phe-OH, L-alpha-methylphenylalanine, MFCD00145244

α-Methyl-L-phenylalanine (CAS 23239-35-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15NO3 and a molecular weight of 179.216 g/mol. It is also known as (S)-2-Amino-2-methyl-3-phenylpropanoic acid, (S)-2-Amino-2-methyl-3-phenylpropionic acid and (S)-2-Methylphenylalanine. Key properties include a melting point of 244-246 °C, a boiling point of 312.8±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 143.0±24.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23239-35-2

Jingsj CID

J-42598-8

Molecular Formula

C₁₀H₁₅NO₃

Chinese Name

α-甲基-L-苯丙氨酸

Molecular Weight

179.216 g/mol

Category

Organic Acids

Last updated

8/21/2026